PPT-Human herpes virus infections

HHV HERPES VIRUSES Enveloped dsDNA viruses Similar morphologically but differ clinically and biologically Three groups 1ALPHAHRPES VIRUSES HSV 1 HSV2 AND VZV 2 BETAHERPESVIRUSES. Main Points. Pathogens. Caused by virus – incurable, but treatable. Human papilloma virus. Herpes. Human immunodeficiency virus. Hepatitis. Caused by bacterium – curable and treatable. Chlamydia. 2017. Sexually Transmitted Infections. Key Messages. Sex should be a positive experience.. STIs are a possibility when engaging in sexual activity.. STIs can be spread via:. Skin to skin contact. Oral, anal or vaginal sex. Dr. D Kalita, Associate professor, . Department of Microbiology, AIIMS Rishikesh. Date of Class: 26/4/2017 (4PM to 5PM, LT-4). DNA. Viruses. Members causing disease . in Humans. Herpesviridae. Herpes simplex 1&2, . BY:. ADEKUNLE OLUWATOMISIN .E. . 15/SCI05/003. DEPARTMENT: MICROBIOLOGY. TABLE OF CONTENTS. INTRODUCTION. VIRUS CLASSIFICATION. TYPE OF DISEASE. ROUTE OF INFECTION. PATHOGENICITY OF THE VIRUS. COMMON SITES. K berry. . Affect the skin or mucous membranes of face or oral cavity.. Oral tissues are a frequent site for primary infections and also when there is reactivation of latent viruses.. Most do not require specific treatment and are self limiting in otherwise healthy individuals.. What are . exanthems. ?. Any skin rash associated with a viral infection. If found on mucosal surfaces it is called an . enanthem. .. What viruses cause . exanthems. ?. Measles. Rubella. Human herpes viruses (herpes simplex, varicella zoster. What is Genital Herpes?. Sexually transmitted infection caused by a virus. Common signs and symptoms of initial infection. Small blisters and/or ulcers in the genital area, buttocks, or anus, or the lip and mouth area.. Created by: School Health Team. Created: June 2022. Recommended for Grades 7-12. Class Overview.  . Consent . Sexually Transmitted Infections (STI) . Prevention. Testing. Where to go for help.  Consent. (. Persistent Human Viruses. ). 1- Large family of viruses 150–200 nm in diameter. . 2-The . nucleocapsid. is 100 nm in diameter, with . cubic symmetry . and 162 . capsomeres. , surrounded by a lipid-containing envelope. . ISSN (Online): 2319 – 6718, ISSN (Print): 2319 – 670X www.ijpsi.org || Volume 4 Issue 1 || January 201 5 || PP. 01 - 05 www.ijpsi.org 1 | Page Monkey B n Australasia 13 . 8 Guidelines – Managing risk of Herpes B virus zoonosis in Australian and New Zealand zoos holding macaques Contents Contents 1. Executive summary ............................. BSTHuman herpesviruses (HHVs) are very prevalent DNA viruses that can cause a variety of orofacial diseases. Typically they are highly infectious, are contracted early in life, and following primary i Arif. . Abid. . warts(verruca vulgaris) . Description Warts are benign epidermal . proliterations. caused by human papilloma virus . ). HPV) infection. a double-stranded DNA virus. which infects skin and mucous membranes. . . Large (180-200 nm) virus, with linear dsDNA the nucleocapsid surrounded by a lipid contains envelop. The virus sensitive to acid, detergents and organic solvent as might be expected for an virus with a lipid envelope. Human Herpes virus include.